EP 1602123 B1 20070124 - PROCESS TO MAKE NANO-STRUCTURATED EMITTERS FOR INCANDESCENCE LIGHT SOURCES
Title (en)
PROCESS TO MAKE NANO-STRUCTURATED EMITTERS FOR INCANDESCENCE LIGHT SOURCES
Title (de)
VERFAHREN ZUR HERSTELLUNG VON NANOSTRUKTURIERTEN GLÜHKÖRPERN ZUR LICHTERZEUGUNG
Title (fr)
PROCEDE DE FABRICATION D'EMETTEURS NANO-STRUCTURES POUR SOURCES DE LUMIERE INCANDESCENTE
Publication
Application
Priority
- IB 0306338 W 20031223
- IT TO20030167 A 20030306
Abstract (en)
[origin: WO2004079056A2] In a process to make a nano-structured component, such as a photonic crystal or an emitter (10) which can be led to incandescence through the passage of electric current, at least one layer made of anodized porous alumina (1) is used as sacrificial element for the structuring of at least a part of the component (10).
IPC 8 full level
H01K 3/02 (2006.01); H01K 1/02 (2006.01); H01K 1/08 (2006.01)
CPC (source: EP US)
H01K 1/02 (2013.01 - EP US); H01K 1/08 (2013.01 - EP US); H01K 3/02 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2004079056 A2 20040916; WO 2004079056 A3 20050120; WO 2004079056 A8 20051027; AT E352864 T1 20070215; AT E474324 T1 20100715; AU 2003288694 A1 20040928; CN 1692469 A 20051102; CN 1692469 B 20100908; CN 1756861 A 20060405; DE 602004028102 D1 20100826; DE 60311531 D1 20070315; DE 60311531 T2 20070606; EP 1602123 A1 20051207; EP 1602123 B1 20070124; EP 1604052 A2 20051214; EP 1604052 B1 20100714; ES 2279204 T3 20070816; IT TO20030167 A1 20040907; JP 2006514413 A 20060427; JP 2006520697 A 20060914; JP 4398873 B2 20100113; US 2006103286 A1 20060518; US 2006177952 A1 20060810; US 7322871 B2 20080129; WO 2004079774 A1 20040916
DOCDB simple family (application)
IB 2004000639 W 20040305; AT 03780542 T 20031223; AT 04717716 T 20040305; AU 2003288694 A 20031223; CN 200380100624 A 20031223; CN 200480005909 A 20040305; DE 602004028102 T 20040305; DE 60311531 T 20031223; EP 03780542 A 20031223; EP 04717716 A 20040305; ES 03780542 T 20031223; IB 0306338 W 20031223; IT TO20030167 A 20030306; JP 2004569054 A 20031223; JP 2006506303 A 20040305; US 52321405 A 20050127; US 54689605 A 20050824